Education

Interview Questions on Network Layer in OSI Model set-1

<div dir="ltr" style="text-align: left;" trbidi="on"><br />1) The ......... provides two well-defined classes of services, namely connectionless and connection oriented services to the numerous nodes or hosts communicating through subnet.<br /><br />A. physical layer<br /><br />B. data link layer<br /><br />C. network layer<br /><br />D. transport layer<br /><br /><br />2) In computer networking the term .......... refers to selecting paths in a computer network along which to send data.<br /><br />A. routing<br /><br />B. inter-networking<br /><br />C. internal organization<br /><br />D. congestion control<br /><br /><br />3) ............ Routing algorithms do not base their routing decisions on measurements or estimates  of the current traffic and topology.<br /><br />A. Static or Non-adaptive <br /><br />B. Static or adaptive<br /><br />C. Dynamic or Non-adaptive<br /><br />D. Dynamic or adaptive<br /><br /><br />4) ............. Routing algorithm in contrast change their routing decisions to reflect changes in topology and usually the traffic as well. <br /><br />A. Static or Non-adaptive <br /><br />B. Static or adaptive<br /><br />C. Dynamic or Non-adaptive<br /><br />D. Dynamic or adaptive<br /><br /><br />5) ........... is also a static algorithm in which every incoming packet is sent out on every outgoing line except the one it arrives on.<br /><br />A. Shortest Path Algorithm<br /><br />B. Flooding<br /><br />C. Distance Vector Routing<br /><br />D. Hierarchical Routing<br /><br /><br />6) .......... is basically a vector that keeps track of best known distance to each destination and which line to use to get there.<br /><br />A. Shortest Path Algorithm<br /><br />B. Flooding<br /><br />C. Distance Vector Routing<br /><br />D. Hierarchical Routing<br /><br /><br />7) In addresses for .......... networks, the first 16 bits specify a particular network, and the last 16 bits specify a particular host.<br /><br />A. class A<br /><br />B. class C<br /><br />C. class B<br /><br />D. class D<br /><br /><br />8) In .......... , the routers are divided into regions. Each router knows all details about how to route packets to destinations within its own region.<br /><br />A. Shortest Path Algorithm<br /><br />B. Link state Routing<br /><br />C. Distance Vector Routing<br /><br />D. Hierarchical Routing<br /><br /><br />9) In .......... , each node uses as its fundamental data a map of the network in the form of a graph.<br /><br />A. Shortest Path Algorithm<br /><br />B. Link state Routing<br /><br />C. Distance Vector Routing<br /><br />D. Hierarchical Routing<br /><br /><br />10) ......... protocols are simple and efficient in small networks, and require little, if any management.<br /><br />A. Shortest Path Algorithm<br /><br />B. Link state Routing<br /><br />C. Distance Vector Routing<br /><br />D. Hierarchical Routing<br /><br /><br /><a name="more"></a><br />11) In ........... routing algorithm, each router knows all details about how to route packets to destinations within its own region. But does not have any idea about internal structure of other regions.<br /><br />A. Shortest Path Algorithm<br /><br />B. Link state Routing<br /><br />C. Distance Vector Routing<br /><br />D. Hierarchical Routing<br /><br /><br />12) The set of optimal routers from source to a given destination from a tree rooted at the destination called a ........ tree.<br /><br />A. sink<br /><br />B. optimal<br /><br />C. rooted<br /><br />D. routing<br /><br /><br />13) .......... is a simple mathematical computation used to check for bit-level errors in the IPV4 header.<br /><br />A. Identification<br /><br />B. Protocol<br /><br />C. Checksum<br /><br />D. Time-to-Live(TTL) <br /><br /><br />14) The number of network segments on which the datagram is allowed to travel before a router should discard it is called .......<br /><br />A. Identification<br /><br />B. Protocol<br /><br />C. Checksum<br /><br />D. Time-to-Live(TTL) <br /><br /><br />15) .......... is an identifier of the upper-layer protocol to which the IPV4 payload must be passed.<br /><br />A. Identification<br /><br />B. Protocol<br /><br />C. Checksum<br /><br />D. Time-to-Live(TTL) <br /><br /><br />16) The IPV4 address of the intermediate or final destination of the IPV4 packet is called .......<br /><br />A. Source IP Address<br /><br />B. Destination IP Address<br /><br />C. Identification<br /><br />D. Checksum<br /><br /><br />17) .......... type of IPV4 address is assigned to all network interfaces located on a subnet, used for one-to-everyone on a subnet communication.<br /><br />A. Unicast<br /><br />B. Multicast<br /><br />C. Broadcast<br /><br />D. Anycast<br /><br /><br />18) The ......... header field of IPV6 indicates the number of likes on which the packet is allowed to travel before being discarded by a router.<br /><br />A. Source Address<br /><br />B. Destination Address<br /><br />C. Next Header<br /><br />D. Hop Limit<br /><br /><br />19) ......... is an identifier for either the IPV6 extension header immediately following the IPV6 header or an upper layer protocol, such as ICMPv6, TCP or UDP.<br /><br />A. Source Address<br /><br />B. Destination Address<br /><br />C. Next Header<br /><br />D. Hop Limit<br /><br /><br />20) The internet addresses are ......... bits in length in IPV4 addressing scheme.<br /><br />A. 16<br /><br />B. 64<br /><br />C. 32<br /><br />D. 48<br /><br /><br /><br /><h4 style="text-align: left;">Answers:</h4><br />1) C. network layer<br />2) A. routing   <br />3) A. Static or Non-adaptive<br />4) D. Dynamic or adaptive<br />5) B. Flooding  <br />6) C. Distance Vector Routing<br />7) C. class B<br />8) D. Hierarchical Routing<br />9) B. Link state Routing<br />10) C. Distance Vector Routing<br />11) D. Hierarchical Routing<br />12) A. sink<br />13) C. Checksum<br />14) D. Time-to-Live(TTL) <br />15) B. Protocol<br />16) B. Destination IP Address<br />17) C. Broadcast<br />18) D. Hop Limit<br />19) C. Next Header<br />20) C. 32<br /><br /><br /><h3 style="text-align: left;">Related Posts: </h3><ul style="text-align: left;"><li><h3><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-computer-networking-set-1.html">Solved MCQ of Computer networking set-1</a></h3></li><li><h3><a href="http://www.siteforinfotech.com/2013/01/mcq-of-computer-networking-with-answer.html">MCQ of Computer Networking with answer set-2</a></h3></li><li><h3><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-computer-networking-set-3.html">Solved MCQ of Computer networking set-3</a></h3></li><li><h3><a href="http://www.siteforinfotech.com/2014/12/mcq-on-routing-protocol-in-computer-networks.html">Solved MCQ on Routing protocol in computer networks set-1</a> </h3></li><li><h3><a href="http://www.siteforinfotech.com/2014/12/mcq-on-routing-algorithm-in-computer-networks.html">Solved MCQ on Routing algorithm in computer networks set-2</a></h3></li><li><h3><a href="http://www.siteforinfotech.com/2014/12/objective-questions-on-routing-protocol-computer-networks.html">Objective Questions on Routing protocol in computer networks set-3</a></h3></li><li><h3><a href="http://www.siteforinfotech.com/2014/12/solved-mcq-tcpip-udp-computer-networks.html">Solved MCQ on TCP/IP and UDP in Computer Networks set-1</a></h3></li><li><h3><a href="http://www.siteforinfotech.com/2014/12/interview-questions-on-tcpip-udp-in-network.html">Interview Questions on TCP/IP and UDP in Computer Networks set-2</a></h3></li><li><h3><a href="http://www.siteforinfotech.com/2014/12/mcq-on-physical-layer-in-osi-model.html">Solved MCQ on Physical Layer in OSI Reference Model set-1</a></h3></li><li><h3> <a href="http://www.siteforinfotech.com/2014/12/mcq-on-network-layer-in-computer-networks.html">Solved MCQ on Network Layer in Computer Networks set-1</a></h3></li></ul><h3 style="text-align: left;"> For more MCQ's on Computer Networks: <a href="http://www.siteforinfotech.com/p/computer-networking-mcq-sets.html">Click Here </a></h3></div>

Interview Questions on Network Layer in OSI Model set-1

1) The ......... provides two well-defined classes of services, namely connectionless and connection oriented services to the numerous nodes...

مزيد من المعلومات »

Solved Objective Questions on Data Link Layer in OSI Model set-1

<div dir="ltr" style="text-align: left;" trbidi="on"><div style="text-align: left;"><br /></div><div style="text-align: left;">1) The .......... layer provides a well defined service interface to the network layer, determining how the bits of the physical layer are grouped into frames.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. Data Link</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. Physical</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. Network </div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. Session</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">2) The service primitives provide a way for the data link layer on the requesting side to learn whether the request was successfully carried out.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. Request </div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. Indication</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. Response</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. Confirm</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">3) The different types of services provided by data link layer is/are ...</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. Unacknowledged connectionless service</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. Acknowledged connectionless service</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. Acknowledged connection oriented service</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. All of the above.</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">4) .......... is used by the network layer to ask the data link layer to do something.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. Request</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. Indication</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. Response</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. Confirm</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">5) In ............... the source machine sends independent frames to the destination machine without having the destination machine acknowledge them.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. Unacknowledged connectionless service</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. Acknowledged connectionless service</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. Acknowledged connection oriented service</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. Unacknowledged connection oriented service</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">6) ........... is the most sophisticated service provided by the data link layer to the network layer. The source and destination machines establish a connection before any data transfer takes place.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. Unacknowledged connectionless service</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. Acknowledged connectionless service</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. Acknowledged connection oriented service</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. Unacknowledged connection oriented service</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">7) In .......... , there are still no connections used, but each frame sent is individually acknowledged.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. Unacknowledged connectionless service</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. Acknowledged connectionless service</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. Acknowledged connection oriented service</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. Unacknowledged connection oriented service</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">8) ......... is used to indicate to the network layer that an event has happened, for example, establishment or release of a connection.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. Request</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. Indication</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. Response</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. Confirm</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">9) .......... is used on the receiving side by the network layer to reply to a previous indication.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. Request</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. Indication</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. Response</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. Confirm</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">10) In .......... we are looking only to see if any error has occurred. The answer is a simple yes or no.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. error searching</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. error detection</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. error correction</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. error transmission</div><div style="text-align: left;"><br /><a name="more"></a></div><div style="text-align: left;"><br /></div><div style="text-align: left;">11) In ........... we need to know the exact number of bits that are corrected and more importantly, their location in the message.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. error searching</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. error detection</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. error correction</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. error transmission</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">12) ............ is the process in which the receiver tries to guess the message by using redundant bits.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. Forward error correction</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. Backward error correction</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. Transmission</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. Retransmission </div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">13) ........... is the technique in which the receiver detects the occurrence of an error and asks the sender to resend the message.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. Forward error correction</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. Backward error correction</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. Transmission</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. Retransmission </div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">14) In block coding, we divide our message into blocks, each of k bits, called ........</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. Dataword</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. Generator</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. Codeword</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. Checker</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">15) ............ in the data link layer separates a message from one source to a destination, or from other messages to other destinations, by adding a sender address and a destination address.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. Transforming</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. Framing</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. Separating</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. Messaging</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">16) In ............., there is no need for defining the boundaries of the frames; the size itself can be used a  delimiter. </div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. Standard Size Framing</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. Fixed Size Framing</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. Variable Size Framing</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. Constant Size Framing</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">17) ............ is prevalent in LANs, we need a way to define the end of the frame and the beginning of the next.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. Standard Size Framing</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. Fixed Size Framing</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. Variable Size Framing</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. Constant Size Framing</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">18) Which of the following is/are the methods used for carrying out framing.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. Character count</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. Starting and ending characters, with character stuffing.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. Starting and ending flags with bit stuffing.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. All of the above</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">19) In ............., the sender sends one frame, stops until it receives confirmation from the receiver, and then sends the next frame.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. stop and wait protocol</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. simplest protocol </div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. sliding window protocol</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. High level Data Link Control Protocol(HDLC) </div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">20) In ......... , the sliding window is an abstract concept that defines the range of sequence numbers that is the concern of the sender and receiver.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. stop and wait protocol</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. simplest protocol </div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. sliding window protocol</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. High level Data Link Control Protocol(HDLC) </div><h4 style="text-align: left;">Answers:</h4><div style="text-align: left;">1) A. Data Link<br />2) D. Confirm<br />3) D. All of the above<br />4) A. Request<br />5) A. Unacknowledged connectionless service<br />6) C. Acknowledged connection oriented service<br />7) B. Acknowledged connectionless service<br />8) B. Indication<br />9) B. Indication <br />10) B. error detection<br />11) C. error correction<br />12) A. Forward error correction<br />13) D. Retransmission<br />14) A. Dataword<br />15) B. Framing<br />16) B. Fixed Size Framing<br />17) C. Variable Size Framing<br />18) D. All of the above<br />19) A. stop and wait protocol<br />20) C. sliding window protocol</div><div style="text-align: left;"><br /></div><br /><h3 style="text-align: left;">Related Posts: </h3><ul style="text-align: left;"><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-computer-networking-set-1.html">Solved MCQ of Computer networking set-1</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2013/01/mcq-of-computer-networking-with-answer.html">MCQ of Computer Networking with answer set-2</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-computer-networking-set-3.html">Solved MCQ of Computer networking set-3</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/mcq-on-routing-protocol-in-computer-networks.html">Solved MCQ on Routing protocol in computer networks set-1</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/mcq-on-routing-algorithm-in-computer-networks.html">Solved MCQ on Routing algorithm in computer networks set-2</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/objective-questions-on-routing-protocol-computer-networks.html">Objective Questions on Routing protocol in computer networks set-3</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/solved-mcq-tcpip-udp-computer-networks.html">Solved MCQ on TCP/IP and UDP in Computer Networks set-1</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/interview-questions-on-tcpip-udp-in-network.html">Interview Questions on TCP/IP and UDP in Computer Networks set-2</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/mcq-on-physical-layer-in-osi-model.html">Solved MCQ on Physical Layer in OSI Reference Model set-1</a> </h3></li><li><h3 style="text-align: left;"> <a href="http://www.siteforinfotech.com/2014/12/mcq-on-network-layer-in-computer-networks.html">Solved MCQ on Network Layer in Computer Networks set-1</a> </h3></li></ul><h3 style="text-align: left;"> For more MCQ's on Computer Networks: <a href="http://www.siteforinfotech.com/p/computer-networking-mcq-sets.html">Click Here </a></h3></div>

Solved Objective Questions on Data Link Layer in OSI Model set-1

1) The .......... layer provides a well defined service interface to the network layer, determining how the bits of the physical layer are g...

مزيد من المعلومات »

Solved MCQ on Physical Layer in OSI Reference Model set-1

<div dir="ltr" style="text-align: left;" trbidi="on"><br />1) Which of the following is/are the applications of twisted pair cables ......<br /><br />A. In the local loop<br /><br />B. In the DSL line<br /><br />C. In the ISDN Network<br /><br />D. All of the above<br /><br /><br />2) .......... transmission systems are widely used in the backbone of networks.<br /><br />A. Unshielded Twisted Pair(UTP)<br /><br />B. Shielded Twisted Pair(STP)<br /><br />C. Optical Fiber<br /><br />D. Wireless<br /><br /><br />3) ........... has much lower attenuation and can carry signal to longer distances without using amplifiers and repeaters in between.<br /><br />A. UTP cable<br /><br />B. STP cable<br /><br />C. Fiber Optic cable<br /><br />D. All of the above <br /><br /><br />4) The major problem(s) suffered for transmission lines on physical layer is/are .........<br /><br />A. Attenuation distortion<br /><br />B. Delay distortion<br /><br />C. Noise<br /><br />D. All of the above<br /><br /><br />5) ......... is the lost of energy as the signal propagates outward.<br /><br />A. Attenuation distortion<br /><br />B. Delay distortion<br /><br />C. Noise<br /><br />D. None of the above <br /><br /><br />6) .......... is the unwanted energy from sources other than the transmitter.<br /><br />A. Attenuation distortion<br /><br />B. Delay distortion<br /><br />C. Noise<br /><br />D. Disturbance<br /><br /><br />7) Which of the following is not the sources of noise?<br /><br />A. Thermal<br /><br />B. Magnetic<br /><br />C. Inter-modulation<br /><br />D. Cross talk<br /><br /><br />8) Data rate in data communication depends on which of the following factors.<br /><br />A. The bandwidth available<br /><br />B. The level of the signals we use<br /><br />C. The quality of the channel<br /><br />D. All of the above<br /><br /><br />9) ........... is the physical path between the transmitter and receiver.<br /><br />A. Transmission media<br /><br />B. Physical media<br /><br />C. Transmission path<br /><br />D. Receiving path<br /><br /><br />10) The key concern in design of data transmission system is Data Rate and .........<br /><br />A. Data Path<br /><br />B. Data flow<br /><br />C. Distance<br /><br />D. Frequencies<br /><br /><a name="more"></a><br /><br />11) A ............ network is none that establishes a dedicated circuit between nodes and terminals before the users may communicate.<br /><br />A. Message switching<br /><br />B. Physical switching<br /><br />C. circuit switching<br /><br />D. packet switching<br /><br /><br />12) Which of the following is not the phase involved in circuit switching network?<br /><br />A. Connection start<br /><br />B. Connection establishment<br /><br />C. Data transfer<br /><br />D. Termination<br /><br /><br />13) ........... is also known as store and forward switching since the messages are stored at intermediate nodes in route to their destinations.<br /><br />A. Message switching<br /><br />B. Physical switching<br /><br />C. circuit switching<br /><br />D. packet switching <br /><br /><br />14) State True or False for the following characteristics of optical fiber cables.<br /><br />i) The cost of fiber optic cable is more compared to twisted pair and co-axial.<br /><br />ii) The installation of fiber optic cable is much easier.<br /><br />A. i-True, ii-True<br /><br />B. i-False, ii-True<br /><br />C. i-True, ii-False<br /><br />D. i-False, ii-False<br /><br /><br />15) ............ splits traffic data into chunks.<br /><br />A. Message switching<br /><br />B. Linear switching<br /><br />C. circuit switching<br /><br />D. packet switching <br /><br /><br />16) ........... is used to optimize the use of the channel capacity available in a network, to minimize the transmission latency and to increase robustness of communication.<br /><br />A. Message switching<br /><br />B. Linear switching<br /><br />C. circuit switching<br /><br />D. packet switching <br /><br /><br />17) The term ......... describes the position of the waveform relative to time 0.<br /><br />A. Frequency<br /><br />B. Phase<br /><br />C. Phase Shift<br /><br />D. Time period<br /><br /><br />18) If the value of a signal changes over a very short span of time, it's frequency is .......<br /><br />A. short<br /><br />B. low<br /><br />C. high<br /><br />D. long<br /><br /><br />19) What is/are the services provided by ISDN?<br /><br />i. Data applications<br /><br />ii. Teletext services<br /><br />iii. Videotext services<br /><br />iv. Fascimile(FAX)<br /><br />A. i, ii and iii only<br /><br />B. ii, iii and iv only<br /><br />C. i, iii and iv only<br /><br />D. All i, ii, iii and iv<br /><br /><br />20) ............. used in telephone network for bi-directional, real time transfer between computers.<br /><br />A. Message switching<br /><br />B. Circuit switching<br /><br />C. Packet switching<br /><br />D. Circular switching<br /><br /><br /><h4 style="text-align: left;">Answers:</h4><div style="text-align: left;"><br />1) D. All of the above<br />2) C. Optical Fiber<br />3) C. Fiber Optic cable<br />4) D. All of the above<br />5) A. Attenuation distortion<br />6) C. Noise<br />7) B. Magnetic<br />8) D. All of the above<br />9) A. Transmission media<br />10) C. Distance<br />11) C. circuit switching<br />12) A. Connection start<br />13) A. Message switching<br />14) C. i-True, ii-False <br />15) D. packet switching<br />16) D. packet switching<br />17) B. Phase<br />18) C. high<br />19) D. All i, ii, iii and iv<br />20) B. Circuit switching<br /><br /><br /><h3>Related Posts: </h3><ul style="text-align: left;"><li><h3><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-computer-networking-set-1.html">Solved MCQ of Computer networking set-1</a> </h3></li><li><h3><a href="http://www.siteforinfotech.com/2013/01/mcq-of-computer-networking-with-answer.html">MCQ of Computer Networking with answer set-2</a> </h3></li><li><h3><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-computer-networking-set-3.html">Solved MCQ of Computer networking set-3</a> </h3></li><li><h3><a href="http://www.siteforinfotech.com/2014/12/mcq-on-routing-protocol-in-computer-networks.html">Solved MCQ on Routing protocol in computer networks set-1</a> </h3></li><li><h3><a href="http://www.siteforinfotech.com/2014/12/mcq-on-routing-algorithm-in-computer-networks.html">Solved MCQ on Routing algorithm in computer networks set-2</a> </h3></li><li><h3><a href="http://www.siteforinfotech.com/2014/12/objective-questions-on-routing-protocol-computer-networks.html">Objective Questions on Routing protocol in computer networks set-3</a> </h3></li><li><h3><a href="http://www.siteforinfotech.com/2014/12/solved-mcq-tcpip-udp-computer-networks.html">Solved MCQ on TCP/IP and UDP in Computer Networks set-1</a> </h3></li><li><h3><a href="http://www.siteforinfotech.com/2014/12/interview-questions-on-tcpip-udp-in-network.html">Interview Questions on TCP/IP and UDP in Computer Networks set-2</a> </h3></li><li><h3><a href="http://www.siteforinfotech.com/2014/12/mcq-on-physical-layer-in-osi-model.html">Solved MCQ on Physical Layer in OSI Reference Model set-1</a> </h3></li><li><h3> <a href="http://www.siteforinfotech.com/2014/12/mcq-on-network-layer-in-computer-networks.html">Solved MCQ on Network Layer in Computer Networks set-1</a> </h3></li></ul><h3> For more MCQ's on Computer Networks: <a href="http://www.siteforinfotech.com/p/computer-networking-mcq-sets.html">Click Here </a></h3><ul style="text-align: left;"></ul><br /></div></div>

Solved MCQ on Physical Layer in OSI Reference Model set-1

1) Which of the following is/are the applications of twisted pair cables ...... A. In the local loop B. In the DSL line C. In the ISDN Netwo...

مزيد من المعلومات »

Solved MCQ on Network Layer in Computer Networks set-1

<div dir="ltr" style="text-align: left;" trbidi="on"><div style="text-align: left;"><br /></div><div style="text-align: left;">1. The ........ layer links the network support layers and the user support layers.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. transport</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. network</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. data link</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. session</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">2) The ............. layer changes bits into electromagnetic signals.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. physical</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. data link</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. transport </div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. network</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">3) The .......... layer coordinates the functions required to transmit a bit stream over a physical medium.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. transport</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. network</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. data link</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. physical</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">4) Which of the following is an application layer service?</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. remote log-in.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. file transfer and access.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. mail service</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. all of the above</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">5) The ......... layer is responsible for the source-to-destination delivery of a packet across multiple network links.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. transport</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. network</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. data link</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. session</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">6) The .......... layer is the layer closest to the transmission medium.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. physical</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. data link</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. network</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. transport</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">7) The ...........layer is responsible for the process-to-process delivery of th entire message.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. transport</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. network</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. data link</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. physical</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">8) Mail services are available to network users through the .......... layer.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. data link</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. physical</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. transport</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. application</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">9) The ........... layer establishes, maintains, and synchronizes the interactions between communicating devices. </div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. transport</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. network</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. session</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. physical</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">10) The .......... layer lies between the network layer and the application layer.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. physical</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. data link</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. transport</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. session</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /><a name="more"></a></div><div style="text-align: left;">11) The .......... layer ensures interoperability between communicating devices through transformation of data into a mutually agreed upon format.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. transport</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. network</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. data link</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. presentation</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">12) Transmission media lies below the .........layer.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. physical</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. network</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. transport</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. application</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">13) The ........... layer enables the users to access the network.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. session</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. application</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. data link</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. physical</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">14) Circuit switching takes place at the .......... layer.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. data link</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. physical</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. network</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. transport</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">15) The ............ layer is responsible for moving frames form one node to the next.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. physical</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. data link</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. transport</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. session</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">16) The routing processor of a router performs the ........ layer functions of the router.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. physical and data link</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. network </div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. transport</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. session</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">17) The ............. layer adds a header to the packet coming from the upper layer that includes the logical address of the sender and receiver.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. physical </div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. data link </div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. network</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. transport</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">18) Network layer lies on .......... layer.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. physical</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. data link</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. network</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. transport</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">19) The ...........layer is responsible for the delivery of a message from one process to another.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. physical</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. transport</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. network</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. session</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">20) The data link layer takes the packet it gets from the network layer and encapsulates them into ......</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. cells</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. frames</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. packet</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. trailer</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><h4 style="text-align: left;">Answers:</h4><div style="text-align: left;"><br /></div><div style="text-align: left;">1) A. transport</div><div style="text-align: left;">2) A. physical</div><div style="text-align: left;">3) D. physical</div><div style="text-align: left;">4) D. all of the above</div><div style="text-align: left;">5) B. network </div><div style="text-align: left;">6) A. physical</div><div style="text-align: left;">7) A. transport</div><div style="text-align: left;">8) D. application</div><div style="text-align: left;">9) C. session</div><div style="text-align: left;">10) C. transport</div><div style="text-align: left;">11) D. presentation</div><div style="text-align: left;">12) A. physical</div><div style="text-align: left;">13) B. application</div><div style="text-align: left;">14) B. physical</div><div style="text-align: left;">15) B. data link</div><div style="text-align: left;">16) B. network</div><div style="text-align: left;">17) C. network</div><div style="text-align: left;">18) A. physical</div><div style="text-align: left;">19) B. transport</div><div style="text-align: left;">20) B. frames </div><div style="text-align: left;"><br /></div><br /><h3 style="text-align: left;">Related Posts: </h3><ul style="text-align: left;"><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-computer-networking-set-1.html">Solved MCQ of Computer networking set-1</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2013/01/mcq-of-computer-networking-with-answer.html">MCQ of Computer Networking with answer set-2</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-computer-networking-set-3.html">Solved MCQ of Computer networking set-3</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/mcq-on-routing-protocol-in-computer-networks.html">Solved MCQ on Routing protocol in computer networks set-1</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/mcq-on-routing-algorithm-in-computer-networks.html">Solved MCQ on Routing algorithm in computer networks set-2</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/objective-questions-on-routing-protocol-computer-networks.html">Objective Questions on Routing protocol in computer networks set-3</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/solved-mcq-tcpip-udp-computer-networks.html">Solved MCQ on TCP/IP and UDP in Computer Networks set-1</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/interview-questions-on-tcpip-udp-in-network.html">Interview Questions on TCP/IP and UDP in Computer Networks set-2</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/mcq-on-physical-layer-in-osi-model.html">Solved MCQ on Physical Layer in OSI Reference Model set-1</a> </h3></li><li><h3 style="text-align: left;"> <a href="http://www.siteforinfotech.com/2014/12/mcq-on-network-layer-in-computer-networks.html">Solved MCQ on Network Layer in Computer Networks set-1</a> </h3></li></ul><h3 style="text-align: left;"> For more MCQ's on Computer Networks: <a href="http://www.siteforinfotech.com/p/computer-networking-mcq-sets.html">Click Here </a></h3><h4 style="text-align: left;"></h4></div>

Solved MCQ on Network Layer in Computer Networks set-1

1. The ........ layer links the network support layers and the user support layers. A. transport B. network C. data link D. session 2) The ....

مزيد من المعلومات »

Interview Questions on TCP/IP and UDP in Computer Networks set-2

<div dir="ltr" style="text-align: left;" trbidi="on"><div style="text-align: left;"><br /></div><div style="text-align: left;">1) UDP needs the ........... address to deliver the user datagram to the correct application process</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. port</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. application</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. internet</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. intranet</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">2) The ........ was originally developed as a mechanism to enable disk-less hosts to be remotely booted over a network as workstations, routers, terminal concentrators and so on.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. ICMP</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. BOOTP</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. UDP</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. ARP</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">3) Which of the following does UDP guarantee?</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. Flow control</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. Connection-oriented delivery</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. Data control</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. None of the above</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">4) .......... provides a framework for passing configuration information to hosts on a TCP/IP network.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. Dynamic Host Configuration Protocol(DHCP)</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. Address Resolution Protocol(ARP)</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. Internet Protocol(IP)</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. Internet Control Message Protocol(ICMP)</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">5) The source port address on the UDP user datagram header defines .........</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. the sending computer</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. the receiving computer</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. the process running on the sending computer</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. the process running on the receiving computer</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">6) The mechanisms supported by DHCP for IP address allocation on a TCP/IP network is/are ...</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. Automatic allocation</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. Dynamic allocation</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. Manual allocation</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. All of th above</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">7) UDP is called a .......... transport protocol.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. connection-oriented, unreliable</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. connectionless, reliable</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. connectionless, unreliable</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. connection, reliable</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">8) DHCP in TCP/IP network assigns an IP address for a limited period of time. Such a network address is called a ......</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. lease</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. limited network</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. timed network</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. assigned network</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">9) UDP does not add anything to the services of IP except for providing .......... communication.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. node to node</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. process to process</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. host to host</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. interface to interface</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">10) The use of ......... allows centralized configuration of multiple clients.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. ICMP</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. BOOTP</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. UDP</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. ARP</div><div style="text-align: left;"><br /><a name="more"></a></div><div style="text-align: left;"><br /></div><div style="text-align: left;">11) UDP is an acronym for ............</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. User Delivery Protocol</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. User Datagram Procedure</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. User Datagram Protocol</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. User Delivery Procedure</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">12) ............ is where users typically interact with the TCP/IP network. </div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. Link layer</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. Network layer</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. Transport layer</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. Application layer</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">13) The local host and the remote host are defined using IP addresses. To define the processes, we need second identifiers called .........</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. UDP addresses</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. transport addresses</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. port addresses</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. TCP addresses</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">14) The ............. is responsible for communicating with the actual network hardware.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. Link layer</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. Network layer</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. Transport layer</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. Application layer</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">15) UDP packets are encapsulated in .......</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. an Ethernet frame</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. an TCP segment</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. an IP datagram</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. an Ethernet packets</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">16) ............ is the protocol suite for the current Internet.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. TCP/IP</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. NCP</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. UDP</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. ACM</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">17) UDP uses ........ to handle outgoing user datagrams from multiple processes on one host.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. flow control</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. multiplexing</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. demultiplexing</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. data control</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">18) .......... provides full transport layer services to applications.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. TCP</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. UDP</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. IP</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. ARP</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">19) UDP uses ...... to handle incoming user datagrams that go to different processes on the same host.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. flow control</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. multiplexing</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. demultiplexing</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. data control</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">20) In the sending computer, UDP receives a data unit from the ......... layer.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. application</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. transport</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. IP</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. interface</div><div style="text-align: left;"><br /></div><h4 style="text-align: left;">Answers:</h4><div style="text-align: left;">1) A. port </div><div style="text-align: left;">2) B. BOOTP </div><div style="text-align: left;">3) D. None of the above </div><div style="text-align: left;">4) A. Dynamic Host Configuration Protocol(DHCP) </div><div style="text-align: left;">5) C. the process running on the sending computer </div><div style="text-align: left;">6) D. All of th above  </div><div style="text-align: left;">7) C. connectionless, unreliable </div><div style="text-align: left;">8) A. lease </div><div style="text-align: left;">9) B. process to process </div><div style="text-align: left;">10) B. BOOTP </div><div style="text-align: left;">11) C. User Datagram Protocol </div><div style="text-align: left;">12) D. Application layer </div><div style="text-align: left;">13) C. port addresses </div><div style="text-align: left;">14) A. Link layer </div><div style="text-align: left;">15) C. an IP datagram </div><div style="text-align: left;">16) A. TCP/IP </div><div style="text-align: left;">17) B. multiplexing </div><div style="text-align: left;">18) A. TCP </div><div style="text-align: left;">19) C. demultiplexing </div><div style="text-align: left;">20) A. application</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><br /><h3 style="text-align: left;">Related Posts: </h3><ul style="text-align: left;"><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-computer-networking-set-1.html">Solved MCQ of Computer networking set-1</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2013/01/mcq-of-computer-networking-with-answer.html">MCQ of Computer Networking with answer set-2</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-computer-networking-set-3.html">Solved MCQ of Computer networking set-3</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/mcq-on-routing-protocol-in-computer-networks.html">Solved MCQ on Routing protocol in computer networks set-1</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/mcq-on-routing-algorithm-in-computer-networks.html">Solved MCQ on Routing algorithm in computer networks set-2</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/objective-questions-on-routing-protocol-computer-networks.html">Objective Questions on Routing protocol in computer networks set-3</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/solved-mcq-tcpip-udp-computer-networks.html">Solved MCQ on TCP/IP and UDP in Computer Networks set-1</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/mcq-on-physical-layer-in-osi-model.html">Solved MCQ on Physical Layer in OSI Reference Model set-1</a> </h3></li><li><h3 style="text-align: left;"> <a href="http://www.siteforinfotech.com/2014/12/mcq-on-network-layer-in-computer-networks.html">Solved MCQ on Network Layer in Computer Networks set-1</a> </h3></li></ul><h3 style="text-align: left;"> For more MCQ's on Computer Networks: <a href="http://www.siteforinfotech.com/p/computer-networking-mcq-sets.html">Click Here </a></h3></div>

Interview Questions on TCP/IP and UDP in Computer Networks set-2

1) UDP needs the ........... address to deliver the user datagram to the correct application process A. port B. application C. internet D. i...

مزيد من المعلومات »

Solved MCQ on TCP/IP and UDP in Computer Networks set-1

<div dir="ltr" style="text-align: left;" trbidi="on"><br />1) TCP is a .......... protocol.<br /><br />A. stream-oriented <br /><br />B. message-oriented<br /><br />C. block-oriented<br /><br />D. packet-oriented <br /><br /><br />2) Which of the following is not the layer of TCP/IP protocol.<br /><br />A. Physical layer<br /><br />B. link layer<br /><br />C. network layer<br /><br />D. transport layer.<br /><br /><br />3) TCP groups a number of bytes together into a packet called a ....<br /><br />A. user datagram<br /><br />B. segment<br /><br />C. datagram<br /><br />D. packet<br /><br /><br />4) The .......... of TCP/IP protocol is responsible for figuring out how to get data to its destination.<br /><br />A. application layer<br /><br />B. link layer<br /><br />C. network layer<br /><br />D. transport layer.<br /><br /><br />5) TCP is a(n) ........... transport protocol.<br /><br />A. protocol delivery<br /><br />B. reliable<br /><br />C. best-effort delivery<br /><br />D. effortless delivery<br /><br /><br />6) ......... is the protocol that hides the underlying physical network by creating a virtual network view.<br /><br />A. Internet Protocol(IP)<br /><br />B. Internet Control Message Protocol(ICMP)<br /><br />C. Address Resolution Protocol(ARP)<br /><br />D. Bootstrap Protocol(BOOTP)<br /><br /><br />7) To use the services of UDP, we need ......... socket addresses. <br /><br />A. four<br /><br />B. two<br /><br />C. three<br /><br />D. four<br /><br /><br />8) Which of the following is not the name of Regional Internet Registries(RIR) to administer the network number portion of IP address.<br /><br />A. American Registry for Internet Numbers(ARIN)<br /><br />B. Reseaux IP Europeans(RIPE)<br /><br />C. Europeans Registry for Internet Numbers(ERIN)<br /><br />D. Asia Pacific Network Information Center(APNIC)<br /><br /><br />9) UDP packets are called .......<br /><br />A. user datagrams<br /><br />B. segments<br /><br />C. frames<br /><br />D. packets<br /><br /><br />10) ............ addresses use 21 bits for the and 8 bits for the portion of the IP address for TCP/IP network.<br /><br />A. Class A<br /><br />B. Class B<br /><br />C. Class C<br /><br />D. Class D<br /><br /><br />11) UDP packets have fixed-size header of .......... bytes.<br /><br />A. 16<br /><br />B. 8<br /><br />C. 32<br /><br />D. 64<br /><br /><br />12) .......... messages are never sent in response to datagrams with a broadcast or a multicast destination address.<br /><br />A. ICMP<br /><br />B. ARP<br /><br />C. IP<br /><br />D. BOOTP<br /><br /><br />13) TCP assigns a sequence number to each segment that is being sent. The sequence number for each segment is number of the ....... byte carried in that segment.<br /><br />A. first<br /><br />B. last<br /><br />C. middle<br /><br />D. zero<br /><br /><br />14) .......... is responsible for converting the higher level protocol address (IP addresses) to physical network addresses.<br /><br />A. Internet Protocol(IP)<br /><br />B. Internet Control Message Protocol(ICMP)<br /><br />C. Address Resolution Protocol(ARP)<br /><br />D. Bootstrap Protocol(BOOTP)<br /><br /><br />15) UDP and TCP are both ......... layer protocols.<br /><br />A. data link<br /><br />B. network<br /><br />C. transport<br /><br />D. interface<br /><br /><br />16) ........... is a process-to-process protocol that adds only port addresses, checksum error control, and length information to the data from upper layer.<br /><br />A. TCP<br /><br />B. UDP<br /><br />C. IP<br /><br />D. ARP<br /><br /><br />17) Which of the following functions does UDP perform?<br /><br />A. Process-to-process communication<br /><br />B. Host-to-host communication<br /><br />C. End-to-end reliable data delivery<br /><br />D. Interface-to-interface communication.<br /><br /><br />18) A port address in TCP/IP is .........bits long.<br /><br />A. 32<br /><br />B. 48<br /><br />C. 16<br /><br />D. 64<br /><br /><br />19) When the IP layer of a receiving host receives a datagram, .....<br /><br />A. delivery is complete<br /><br />B. a transport layer protocol takes over<br /><br />C. a header is added <br /><br />D. a session layer protocol takes over<br /><br /><br />20) TCP/IP is a .......... hierarchical protocol suite developed before the OSI model.<br /><br />A. seven-layer<br /><br />B. five-layer<br /><br />C. six-layer<br /><br />D. four-layer<br /><br /><br /><a name="more"></a><br /><h4 style="text-align: left;"><network><host>Answers:</host></network></h4><h4><network><host></host></network></h4><network><host><br />1) A. stream-oriented <br />2) A. Physical layer<br />3) B. segment<br />4) C. network layer<br />5) B. reliable<br />6) A. Internet Protocol(IP)<br />7) B. two<br />8) C. Europeans Registry for Internet Numbers(ERIN)<br />9) A. user datagrams<br />10) C. Class C<br />11) B. 8<br />12) A. ICMP <br />13) A. first<br />14) C. Address Resolution Protocol(ARP)<br />15) C. transport <br />16) B. UDP<br />17) A. Process-to-process communication<br />18) C. 16<br />19) B. a transport layer protocol takes over<br />20) B. five-layer</host></network><br /><br /><br /><h3 style="text-align: left;"> Related Posts: </h3><ul style="text-align: left;"><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-computer-networking-set-1.html">Solved MCQ of Computer networking set-1</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2013/01/mcq-of-computer-networking-with-answer.html">MCQ of Computer Networking with answer set-2</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-computer-networking-set-3.html">Solved MCQ of Computer networking set-3</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/mcq-on-routing-protocol-in-computer-networks.html">Solved MCQ on Routing protocol in computer networks set-1</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/mcq-on-routing-algorithm-in-computer-networks.html">Solved MCQ on Routing algorithm in computer networks set-2</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/objective-questions-on-routing-protocol-computer-networks.html">Objective Questions on Routing protocol in computer networks set-3</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/interview-questions-on-tcpip-udp-in-network.html">Interview Questions on TCP/IP and UDP in Computer Networks set-2</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/mcq-on-physical-layer-in-osi-model.html">Solved MCQ on Physical Layer in OSI Reference Model set-1</a> </h3></li><li><h3 style="text-align: left;"> <a href="http://www.siteforinfotech.com/2014/12/mcq-on-network-layer-in-computer-networks.html">Solved MCQ on Network Layer in Computer Networks set-1</a> </h3></li></ul><h3 style="text-align: left;"> For more MCQ's on Computer Networks: <a href="http://www.siteforinfotech.com/p/computer-networking-mcq-sets.html">Click Here </a></h3><br /></div>

Solved MCQ on TCP/IP and UDP in Computer Networks set-1

1) TCP is a .......... protocol. A. stream-oriented B. message-oriented C. block-oriented D. packet-oriented 2) Which of the following is no...

مزيد من المعلومات »

Objective Questions on Routing protocol in computer networks set-3

<div dir="ltr" style="text-align: left;" trbidi="on"><div style="text-align: left;"><br /></div><div style="text-align: left;">1) The principle of ...........states that the routing table is stored from the longest mask to the shortest mask. </div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. first mask matching</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. shortest mask matching</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. longest mask matching</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. very shortest mask matching</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">2) ............ are two popular examples of distance vector routing protocols.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. OSPF and RIP</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. RIP and BGP</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. BGP and OSPF</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. BGP and SPF</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">3) ...... deals with the issues of creating and maintaining routing tables.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. Forwarding </div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. Routing </div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. Directing</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. None directing</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">4) During an adverse condition, the length of time for every device in the network to produce an accurate routing table is called the ..........</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. accurate time</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. integrated time</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. convergence time</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. average time</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">5) A ......... routing table contains information entered manually.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. static</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. dynamic</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. hierarchical</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. non static</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">6) Which of the following is/are the uses of static routing methods.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. To manually define a default route.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. To provide more secure network environment.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. To provide more efficient resource utilization.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. All of the above</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">7) A .......... routing table is updated periodically using one of the dynamic routing protocols.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. static</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. dynamic</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. hierarchical</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. non static</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">8) Which of the following is not the category of dynamic routing algorithm.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. Distance vector protocols</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. Link state protocols</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. Hybrid protocols</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. Automatic state protocols</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">9) In ......... forwarding, the full IP address of a destination is given in the routing table.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. next-hop</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. network-specific</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. host-specific</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. default</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">10) To build the routing table, ...........  algorithms allow routers to automatically discover and maintain awareness or the paths through the network.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. Static routing</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. Dynamic routing</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. Hybrid routing</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. Automatic routing</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /><a name="more"></a></div><div style="text-align: left;">11) In .......... forwarding, the mask and destination addresses are both 0.0.0.0 in the routing table.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. next-hop</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. network-specific</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. host-specific</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. default</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">12) To build the routing table, ...........  method use preprogrammed definitions representing paths through the network.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. Static routing</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. Dynamic routing</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. Hybrid routing</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. Automatic routing</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">13) In .......... forwarding, the destination addresses is a network address in the routing table.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. next-hop</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. network-specific</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. host-specific</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. default</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">14) ......... allow routers to exchange information within an AS.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. Interior Gateway Protocol(IGP)</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. Exterior Gateway Protocol(EGP)</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. Border Gateway Protocol(BGP)</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. Static Gateway Protocol(SGP)</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">15) In .......... forwarding, the routing table holds the address of just the next hop instead of complete route information.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. next-hop</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. network-specific</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. host-specific</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. default</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">16) Which of the following is an example of Exterior Gateway Protocol. </div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. Open Short Path First(OSPF)</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. Border Gateway Protocol(BGP)</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. Routing Information Protocol(RIP)</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. All of the above</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">17) A one-to-all communication between one source and all hosts on a network is classified as a .........</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. unicast</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. multicast</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. broadcast</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. point to point</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">18) ........ allow the exchange of summary information between autonomous systems.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. Interior Gateway Protocol(IGP)</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. Exterior Gateway Protocol(EGP)</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. Border Gateway Protocol(BGP)</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. Dynamic Gateway Protocol(DGP)</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">19) A robust routing protocol provides the ability to ......... build and manage the information in the IP routing table.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. dynamically</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. statically</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. hierarchically</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. All of the above</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">20) State True of False for definition of an autonomous system(AS).</div><div style="text-align: left;"><br /></div><div style="text-align: left;">i) An AS is defined as a physical portion of a larger IP network.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">ii) An AS is normally comprised of an internetwork within an organization.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A. i-True, ii-True</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B. i-True, ii-False</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C. i-False, ii-True</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D. i-False, ii-False</div><div style="text-align: left;"><br /></div><div style="text-align: left;">    </div><h4 style="text-align: left;">Answers:</h4><div style="text-align: left;"><br /></div><div style="text-align: left;">1) C. longest mask matching</div><div style="text-align: left;">2) B. RIP and BGP </div><div style="text-align: left;">3) B. Routing </div><div style="text-align: left;">4) C. convergence time</div><div style="text-align: left;">5) A. static </div><div style="text-align: left;">6) D. All of the above </div><div style="text-align: left;">7) B. dynamic</div><div style="text-align: left;">8) D. Automatic state protocols</div><div style="text-align: left;">9) C. host-specific</div><div style="text-align: left;">10) B. Dynamic routing </div><div style="text-align: left;">11) D. default</div><div style="text-align: left;">12) A. Static routing </div><div style="text-align: left;">13) B. network-specific</div><div style="text-align: left;">14) A. Interior Gateway Protocol(IGP)</div><div style="text-align: left;">15) A. next-hop </div><div style="text-align: left;">16) B. Border Gateway Protocol(BGP)</div><div style="text-align: left;">17) C. broadcast</div><div style="text-align: left;">18) B. Exterior Gateway Protocol(EGP)</div><div style="text-align: left;">19) A. dynamically</div><div style="text-align: left;">20) C. i-False, ii-True</div><div style="text-align: left;"><br /></div><br /><h3 style="text-align: left;">Related Posts: </h3><ul style="text-align: left;"><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-computer-networking-set-1.html">Solved MCQ of Computer networking set-1</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2013/01/mcq-of-computer-networking-with-answer.html">MCQ of Computer Networking with answer set-2</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-computer-networking-set-3.html">Solved MCQ of Computer networking set-3</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/mcq-on-routing-protocol-in-computer-networks.html">Solved MCQ on Routing protocol in computer networks set-1</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/mcq-on-routing-algorithm-in-computer-networks.html">Solved MCQ on Routing algorithm in computer networks set-2</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/solved-mcq-tcpip-udp-computer-networks.html">Solved MCQ on TCP/IP and UDP in Computer Networks set-1</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/interview-questions-on-tcpip-udp-in-network.html">Interview Questions on TCP/IP and UDP in Computer Networks set-2</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/mcq-on-physical-layer-in-osi-model.html">Solved MCQ on Physical Layer in OSI Reference Model set-1</a> </h3></li><li><h3 style="text-align: left;"> <a href="http://www.siteforinfotech.com/2014/12/mcq-on-network-layer-in-computer-networks.html">Solved MCQ on Network Layer in Computer Networks set-1</a> </h3></li></ul><h3 style="text-align: left;"> For more MCQ's on Computer Networks: <a href="http://www.siteforinfotech.com/p/computer-networking-mcq-sets.html">Click Here </a></h3><h4 style="text-align: left;"></h4></div>

Objective Questions on Routing protocol in computer networks set-3

1) The principle of ...........states that the routing table is stored from the longest mask to the shortest mask. A. first mask matching B....

مزيد من المعلومات »

Education

Interview Questions on Network Layer in OSI Model set-1

Solved Objective Questions on Data Link Layer in OSI Model set-1

Solved MCQ on Physical Layer in OSI Reference Model set-1

Solved MCQ on Network Layer in Computer Networks set-1

Interview Questions on TCP/IP and UDP in Computer Networks set-2

Solved MCQ on TCP/IP and UDP in Computer Networks set-1

Objective Questions on Routing protocol in computer networks set-3

…

…

…

الاكثر زيارة